package com.gengealogy.net.service;

import java.util.List;

import com.gengealogy.net.po.User;

public interface UserService {

	User findUser(String username, String password);

	int register(User user);

	public List<User> getUser();

	public User getUserById(int user_id);
	
	public int getUserByName(String username);
	
	public int updateUser(User user);
	  
	  public int userUpdate(User user);

	public int deleteUser(int user_id);

}
